Buffer Overflow Vulnerability in X11 Product by X.Org
CVE-2013-7439

Currently unrated

Key Information:

Vendor

X.org

Status
Vendor
CVE Published:
16 April 2015

What is CVE-2013-7439?

The vulnerability arises from multiple off-by-one errors found in the MakeBigReq and SetReqLen macros within the X11R6.x series and earlier versions of libX11. These flaws enable remote attackers to exploit a crafted request, potentially leading to a buffer overflow, which can compromise the system's integrity and functionality. Organizations using vulnerable versions are advised to apply necessary security measures and updates to mitigate potential threats.

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References

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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